Aeve, Progenitor Ooze (MH2 148)

Legendary Creature — Ooze • Mana cost: {2}{G}{G}{G} • Modern Horizons 2 • Rare

Storm (When you cast this spell, copy it for each spell cast before it this turn. Copies become tokens.)
Aeve isn't legendary if it's a token.
Aeve enters with a +1/+1 counter on it for each other Ooze you control.

Illustrated by Andrew Mar.